Vishay Semiconductor Diodes Division
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SMBJ26CD-M3/H
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SMBJ26CD-M3/H

Product Overview

Category: Electronic Component
Use: Voltage Suppression
Characteristics: Transient Voltage Suppressor Diode
Package: DO-214AB (SMC)
Essence: Protects sensitive electronic devices from voltage spikes
Packaging/Quantity: Tape & Reel, 3000 units

Specifications

  • Voltage - Reverse Standoff (Typ): 26V
  • Voltage - Breakdown (Min): 28.9V
  • Voltage - Clamping (Max) @ Ipp: 42.1V
  • Current - Peak Pulse (10/1000µs): 19.4A
  • Power - Peak Pulse: 600W
  • Type: Zener
  • Unidirectional: Yes

Detailed Pin Configuration

The SMBJ26CD-M3/H has two pins in a standard DO-214AB (SMC) package.

Functional Features

  • Provides protection against transient voltage events
  • Fast response time
  • Low clamping voltage

Advantages and Disadvantages

Advantages: - Effective voltage suppression - Fast reaction to voltage spikes - Compact size

Disadvantages: - Limited power dissipation capability - Unidirectional protection only

Working Principles

The SMBJ26CD-M3/H operates by diverting excess current away from sensitive components when a voltage spike occurs, thereby protecting them from damage.

Detailed Application Field Plans

This diode is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

  • SMBJ5.0A: 5.0V reverse standoff voltage
  • SMBJ15CA: 15V reverse standoff voltage
  • SMBJ33A: 33V reverse standoff voltage
  • SMBJ58CA: 58V reverse standoff voltage

In conclusion, the SMBJ26CD-M3/H is a vital component for protecting electronic devices from voltage spikes, offering fast response and effective suppression. However, it has limitations in power dissipation and unidirectional protection. Its application spans across various industries, and alternative models are available to suit different voltage requirements.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von SMBJ26CD-M3/H in technischen Lösungen auf

  1. What is the SMBJ26CD-M3/H?

    • The SMBJ26CD-M3/H is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum working voltage of the SMBJ26CD-M3/H?

    • The maximum working voltage of the SMBJ26CD-M3/H is 26 volts.

  3. What is the peak pulse power dissipation of the SMBJ26CD-M3/H?

    • The peak pulse power dissipation of the SMBJ26CD-M3/H is 600 watts.

  4. What are the typical applications for the SMBJ26CD-M3/H?

    • The SMBJ26CD-M3/H is commonly used in applications such as telecommunications equipment, industrial automation, and power supplies.

  5. What is the clamping voltage of the SMBJ26CD-M3/H?

    • The clamping voltage of the SMBJ26CD-M3/H is 42.1 volts at 10A.

  6. What is the operating temperature range of the SMBJ26CD-M3/H?

    • The operating temperature range of the SMBJ26CD-M3/H is -55°C to +150°C.

  7. Is the SMBJ26CD-M3/H RoHS compliant?

    • Yes, the SMBJ26CD-M3/H is RoHS compliant.

  8. What is the package type of the SMBJ26CD-M3/H?

    • The SMBJ26CD-M3/H comes in a DO-214AA (SMB) package.

  9. Does the SMBJ26CD-M3/H provide bidirectional protection?

    • Yes, the SMBJ26CD-M3/H provides bidirectional transient voltage suppression.

  10. What are the key features of the SMBJ26CD-M3/H?

    • The key features of the SMBJ26CD-M3/H include low clamping voltage, fast response time, and high surge capability.